Still need help: Best way to have application "skins"?

[THRESHE]

I have different event handlers which draw buttons which fade in and out when the mouse hovers over them. Then I want a plain skin which uses the system's window manager to do all the work. Does the QStyle class support this situation? Thanks so far though

That's possible for hovering you should use styles like this

QPushButton
{
	background-image: url(:/images/Buttons_Styles/b_butt_free.png);
	border: none;
}
QPushButton:hover 
{				
	background-image: url(:/images/Buttons_Styles/b_butt_over.png);
	border: none;
}
QPushButton:pressed 
{				
	background-image: url(:/images/Buttons_Styles/b_butt_down.png);
	border: none;
}
QPushButton:disabled
{
	background-image: url(:/images/Buttons_Styles/b_butt_disabled.png);
	border: none;
}

QPushButton
{
	background-image: url(:/images/Buttons_Styles/b_butt_free.png);
	border: none;
}
QPushButton:hover 
{				
	background-image: url(:/images/Buttons_Styles/b_butt_over.png);
	border: none;
}
QPushButton:pressed 
{				
	background-image: url(:/images/Buttons_Styles/b_butt_down.png);
	border: none;
}
QPushButton:disabled
{
	background-image: url(:/images/Buttons_Styles/b_butt_disabled.png);
	border: none;
}

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And then use QWidget::setStyleSheet